Belt sander



FIG. 1 is a side perspective view of the belt sander.

FIG. 2 is an opposite top perspective view of the belt sander.

FIG. 3 is a front view of the belt sander.

FIG. 4 is a side view of the belt sander.

FIG. 5 is an opposite side view of the belt sander.

FIG. 6 is a top plan view of the belt sander; and,

FIG. 7 is a rear view of the belt sander.

I claim the ornamental design for a belt sander, substantially as shown.